ES274590Y - A TELEPHONE INSTALLATION - Google Patents
A TELEPHONE INSTALLATIONInfo
- Publication number
- ES274590Y ES274590Y ES1982274590U ES274590U ES274590Y ES 274590 Y ES274590 Y ES 274590Y ES 1982274590 U ES1982274590 U ES 1982274590U ES 274590 U ES274590 U ES 274590U ES 274590 Y ES274590 Y ES 274590Y
- Authority
- ES
- Spain
- Prior art keywords
- telephone installation
- telephone
- installation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0293—Terminal boxes for telephone sets
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Cultivation Of Plants (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813128427 DE3128427A1 (en) | 1981-07-16 | 1981-07-16 | TELEPHONE SYSTEM |
Publications (2)
Publication Number | Publication Date |
---|---|
ES274590U ES274590U (en) | 1984-04-16 |
ES274590Y true ES274590Y (en) | 1984-12-01 |
Family
ID=6137205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1982274590U Expired ES274590Y (en) | 1981-07-16 | 1982-07-16 | A TELEPHONE INSTALLATION |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0070795A1 (en) |
DE (1) | DE3128427A1 (en) |
ES (1) | ES274590Y (en) |
NO (1) | NO822427L (en) |
ZA (1) | ZA825097B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2191911B (en) * | 1986-06-19 | 1990-08-01 | Talgold U K | Telephone bell ringer |
DE3716139A1 (en) * | 1987-05-14 | 1988-11-24 | Rutenbeck Wilhelm Gmbh & Co | Secondary ringing unit |
DE3919825A1 (en) * | 1989-06-14 | 1990-12-20 | Fritz Buehler Kommunikationste | Pulse-dependent accessory connectable to telephone coupler - is pluggable to coupler by electric and fixed mechanical terminal pins |
DE8911389U1 (en) * | 1989-09-25 | 1989-11-16 | Wilhelm Rutenbeck GmbH & Co., 58579 Schalksmühle | Device for terminating telephone lines |
GB2250659A (en) * | 1990-10-29 | 1992-06-10 | Brian Maclean Leroy Marten | A telephone call warning apparatus with auxiliary socket |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1541510A (en) * | 1966-10-21 | 1968-10-04 | Sits Soc It Telecom Siemens | Telephone plug for socket-outlet installations, fitted with an interchangeable contact-pin holder base capable of containing a small ringtone |
-
1981
- 1981-07-16 DE DE19813128427 patent/DE3128427A1/en not_active Withdrawn
-
1982
- 1982-07-14 NO NO822427A patent/NO822427L/en unknown
- 1982-07-14 EP EP82730096A patent/EP0070795A1/en not_active Withdrawn
- 1982-07-16 ES ES1982274590U patent/ES274590Y/en not_active Expired
- 1982-07-16 ZA ZA825097A patent/ZA825097B/en unknown
Also Published As
Publication number | Publication date |
---|---|
ES274590U (en) | 1984-04-16 |
EP0070795A1 (en) | 1983-01-26 |
NO822427L (en) | 1983-01-17 |
ZA825097B (en) | 1983-04-27 |
DE3128427A1 (en) | 1983-02-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 20010201 |